Physics, asked by mebhumikasharma009, 1 month ago

Material used to keep hydrometer upright is *​

Answers

Answered by DrAmulya
1

A hydrometer is usually made of glass, and consists of a cylindrical stem and a bulb weighted with mercury to make it float upright. The liquid to test is poured into a tall container and the hydrometer is gently lowered into the liquid until it floats freely.

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